Google Kubernetes Engine End of Life (EOL) Dates & Support Timeline
Complete end-of-life dates, support windows, and security status for all Google Kubernetes Engine versions. Data sourced from endoflife.date and official vendor documentation. Updated at every deploy.
Google Kubernetes Engine 1.36 is supported until August 9, 2027, its end-of-support date. Active support for Google Kubernetes Engine 1.36 ends on June 30, 2027; security fixes continue until that end-of-life date. The next Google Kubernetes Engine version to reach end of life is 1.34, on January 25, 2027. 17 of 20 tracked Google Kubernetes Engine versions are past end of life; the most recent to reach it, 1.33, did so on August 12, 2026. The full Google Kubernetes Engine lifecycle, with every version's release and end-of-support date, is in the table below.
Running an EOL version? Get matched with support options — free ↓| Version | Latest Release | Release Date | EOL Date | Extended Support | Days | Status |
|---|---|---|---|---|---|---|
| 1.17 | 1.17.17-gke.9100 | Mar 29, 2021 | Nov 1, 2021 | — | 1787 days past EOL | EOL |
| 1.18 | 1.18.20-gke.6000 | Mar 29, 2021 | Mar 1, 2022 | — | 1667 days past EOL | EOL |
| 1.19 | 1.19.16-gke.15700 | Apr 14, 2021 | Jun 1, 2022 | — | 1575 days past EOL | EOL |
| 1.20 | 1.20.15-gke.13700 | Jun 9, 2021 | Aug 1, 2022 | — | 1514 days past EOL | EOL |
| 1.21 | 1.21.14-gke.18800 | Oct 1, 2021 | Jan 31, 2023 | — | 1331 days past EOL | EOL |
| 1.22 | 1.22.17-gke.14100 | Mar 7, 2022 | Apr 30, 2023 | — | 1242 days past EOL | EOL |
| 1.23 | 1.23.17-gke.10700 | May 3, 2022 | Jul 31, 2023 | — | 1150 days past EOL | EOL |
| 1.24 | 1.24.17-gke.2472000 | Jun 23, 2022 | Oct 31, 2023 | — | 1058 days past EOL | EOL |
| 1.25 | 1.25.16-gke.1759000 | Dec 14, 2022 | Mar 30, 2024 | — | 907 days past EOL | EOL |
| 1.26 | 1.26.15-gke.1469001 | Mar 31, 2023 | Jun 30, 2024 | — | 815 days past EOL | EOL |
| 1.27 | 1.27.16-gke.2894000 | Jun 15, 2023 | Oct 1, 2024 | — | 722 days past EOL | EOL |
| 1.28 | 1.28.15-gke.3290000 | Dec 4, 2023 | Feb 4, 2025 | — | 596 days past EOL | EOL |
| 1.29 | 1.29.15-gke.2725000 | Jan 26, 2024 | Apr 12, 2025 | — | 529 days past EOL | EOL |
| 1.30 | 1.30.14-gke.2866000 | Jul 31, 2024 | Sep 30, 2025 | Jul 30, 2026 Extended support (ended) |
358 days past EOL | EOL |
| 1.31 | 1.31.14-gke.2704000 | Oct 25, 2024 | Jan 16, 2026 | Oct 22, 2026 Extended support |
250 days past EOL | EOL |
| 1.32 | 1.32.13-gke.2427000 | Feb 11, 2025 | Apr 27, 2026 | Feb 11, 2027 Extended support |
149 days past EOL | EOL |
| 1.33 | 1.33.13-gke.1647000 | Jun 3, 2025 | Aug 12, 2026 | Jun 12, 2027 Extended support |
42 days past EOL | EOL |
| 1.34 | 1.34.11-gke.1102000 | Sep 30, 2025 | Jan 25, 2027 | Nov 25, 2027 Extended support |
124 days remaining | Warning |
| 1.35 | 1.35.8-gke.1439000 | Feb 11, 2026 | Apr 11, 2027 | Feb 11, 2028 Extended support |
200 days remaining | Active |
| 1.36 | 1.36.4-gke.1391000 | Jun 9, 2026 | Aug 9, 2027 | Jun 9, 2028 Extended support |
320 days remaining | Active |
Live EOL badge for your README — updates automatically at every build.
[](https://endoflife.ai/google-kubernetes-engine)
Google Kubernetes Engine release and support pattern
Across the 20 release lines with a published release date, Google Kubernetes Engine has shipped a new line roughly every 4 months (median interval). A line typically stays in standard support for about 1.2 years from its release to its standard-support end date.
Of the 20 release lines tracked, 17 are past end of life and 3 are still within support. The newest line, 1.36, was released June 9, 2026. The next scheduled end of life is 1.34 on January 25, 2027 — 124 days from this build. The longest-supported line currently published is 1.36, to August 9, 2027. Upstream also publishes an extended-support phase for 7 lines, shown in the table above.
Computed from the tracked release data at every build — the figures above are the dates in the table, restated, not an editorial estimate.
What does Google Kubernetes Engine end of life mean for your organization?
When a version of Google Kubernetes Engine reaches end of life, the maintainers stop issuing security patches. Vulnerabilities discovered after this date are publicly disclosed on the National Vulnerability Database, exploit code appears on GitHub, and your systems remain permanently exposed.
The CVE blind spot: A CVE-based scan does not show the accumulation of unpatched vulnerabilities in EOL software. Some scanners flag unsupported versions of common products, but coverage varies, and none of them give you the date in advance. With a zero-day, nobody knows about the vulnerability. With EOL software, the vulnerability is public — listed, rated, and often weaponized — but no vendor patch is coming. This is one of the most dangerous gaps in enterprise security posture.
Organizations running EOL Google Kubernetes Engine should treat it as a vulnerability class in their risk register, apply compensating controls (network segmentation, enhanced monitoring, access restriction), and prioritize migration to a supported version.
Your options when Google Kubernetes Engine reaches end of life
There are four realistic paths. Which one is right depends far more on how long the system needs to keep running than on the version you are on today.
| Option | Best when | Watch out for |
|---|---|---|
| Move to a supported version | The system will outlive the current version's support window and you can schedule the work | Budget for compatibility testing, not just the upgrade itself — that is where the real cost sits |
| Replace the component | The project is unmaintained, or a better-supported alternative exists | The replacement has its own lifecycle and its own end-of-life date — you are changing vendors, not escaping the problem |
| Buy extended support | Migration is genuinely underway but cannot finish before the deadline, or the workload is frozen by certification or a third-party application | A bridge, not a destination — every year purchased is a year the migration still has to happen |
| Document accepted risk | The system is isolated, short-lived, or scheduled for retirement | Only defensible with real compensating controls and a written decision — auditors treat undocumented end-of-life software as a finding |
How to choose, in one question: how many more years does this system need to run? Under a year, extended support (where it exists) is usually cheaper than an emergency migration. One to three years, migrate — support purchased repeatedly costs more than doing the project once, and the project only gets harder as the version ages. Indefinitely, migrate now and plan the next migration before it surprises you.
Worth saying plainly, because vendors selling extended support rarely will: extended support is often the more expensive choice over a multi-year horizon. It is the right answer when a deadline is genuinely unreachable, not as a default. Compare the annual fee against the one-time cost of migrating before committing to either.
Formalizing decisions like this across your estate? Our free EOL policy template is a ready-to-adopt policy with risk tiers, remediation SLAs, and audit mapping — no signup, free to use and share.
Extended Support Options
If you cannot migrate immediately, extended support vendors provide continued security patches for EOL Google Kubernetes Engine versions. This is a bridge, not a permanent solution — plan your migration in parallel.
Google Kubernetes Engine has 17 versions past end of life — security patches have stopped, but CVE disclosures haven't. Extended support past the official date exists for many products in this position — whether it exists for Google Kubernetes Engine is exactly what we check. Tell us where to reach you and we'll reply with matched options and pricing guidance — or an honest "no vendor covers this."